Which of the following expressions are equivalent to 6^-3?1/6^31/6^-31/-2161/216
Accepted Solution
A:
Answer:option A and DStep-by-step explanation:the given expression is [tex]6^{-3}[/tex]To remove negative sign from exponent we apply a property[tex]a^{-m} = \frac{1}{a^m}[/tex][tex]6^{-3} = \frac{1}{6^3}[/tex]6^3 = 6*6*6= 216So [tex]6^{-3} = \frac{1}{6^3}= \frac{1}{216}[/tex]two options are correct[tex]\frac{1}{6^3} and \frac{1}{216}[/tex]